CN2486325Y - Pneumatic expansion device for vat inkjet vat making machine - Google Patents
Pneumatic expansion device for vat inkjet vat making machine Download PDFInfo
- Publication number
- CN2486325Y CN2486325Y CN 01245914 CN01245914U CN2486325Y CN 2486325 Y CN2486325 Y CN 2486325Y CN 01245914 CN01245914 CN 01245914 CN 01245914 U CN01245914 U CN 01245914U CN 2486325 Y CN2486325 Y CN 2486325Y
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- CN
- China
- Prior art keywords
- cylinder
- rotary screen
- guide rail
- vat
- shower nozzle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A pneumatic device for rotary screen inkjet engraver comprises a guide rail of a jet head, an ink gun and a rotary screen, characterized in that the ink gun is movably fixed on the guide rail of the jet head through a movable element of the jet head, and a left mounting and a right mounting are arranged at the end of the rotary screen, and two ends of the guide rail of the jet head are fixed to the left mounting and right mounting respectively through a sliding body, and two sealing plugs are arranged at the ends of the rotary screen, and an inlet pipe for compressed air is arranged at one end of the rotary screen. The utility model has the advantages of a simple structure and a low production cost, a light weight for the complete unit and facility for pattern accuracy, hence a more practicable rotary screen support device for rotary screen inkjet engraver.
Description
The utility model relates to a kind of support cylinder device that is used on the cylinder ink-jet net-making machine, specifically refers to the air swelling type cylinder bracing or strutting arrangement on a kind of cylinder ink-jet net-making machine.
The existing support cylinder device that is used for cylinder ink-jet net-making machine all is to support cylinder with the cylinder that lightweight materials such as aluminium alloy or plastics are made.It is very high to the requirement on machining accuracy of cylinder that cylinder supports the cylinder device, and require cylinder indeformable; Material requirements to cylinder is also very high, so the production cost of cylinder support cylinder device is very high.When making the wide cut cylinder of 2 meters or 3 meters, the length of cylinder will surpass 2 meters or more than 3 meters, the weight of cylinder itself can be very big like this, and the frame of cylinder ink-jet net-making machine also will be strengthened accordingly, and entire machine will be very heavy.Making cylinder the very important point is that the pattern of requirement air brushing is wanted accurately, distance between cylinder surface and the ink gun changes will influence the accuracy of pattern, when supporting cylinder, cylinder between cylinder and the cylinder certain clearance is arranged, cylinder can not fully be held round, so the distance between cylinder surface and the ink gun can not remain unchanged, can influence the accuracy of pattern.
The purpose of this utility model be to provide a kind of have in light weight, simple in structure, production cost is low, can fully hold round cylinder, the air swelling type that distance between cylinder surface and the ink gun is remained unchanged supports the cylinder device, to improve the system net precision of cylinder ink-jet net-making machine, reduce production costs and alleviate complete machine weight.
The purpose of this utility model takes following technical scheme to realize: the utility model is by filling the compression air in the cylinder of two ends with plug sealing, thereby makes cylinder be compressed the technical scheme that air supports, and reaches purpose of the present invention.The concrete structure scheme is: the air swelling type device of cylinder ink-jet net-making machine comprises shower nozzle guide rail, shower nozzle, right fixed mount, left fixed mount and cylinder etc., shower nozzle moves on the shower nozzle guide rail by the shower nozzle moving component, it is characterized in that the cylinder end is provided with left fixed mount and right fixed mount, shower nozzle guide rail two ends are fixed with left fixed mount and right fixed mount respectively by slide mass, the cylinder two ends are provided with the plug in order to sealing, the air inlet pipe that cylinder one end setting links to each other with air compressor.
Structural design of the present utility model, compared with prior art have outstanding advantage: 1. the cylinder inner chamber is filled with air balanced expansion, eliminated the uneven of cylinder surface, make ink gun when move left and right and the distance on cylinder surface can be consistent, avoid the ink droplet drop point to produce deviation, guaranteed the precision of pattern; 2. simple in structure, production cost is low; 3. complete machine is in light weight, is the cylinder bracing or strutting arrangement of a kind of Nover practical on the cylinder ink-jet net-making machine.
Specific embodiments of the present utility model is as shown in drawings:
Fig. 1 is a structural representation of the present utility model
Concrete structure and embodiment below in conjunction with accompanying drawing elaborate to the utility model:
Among the figure: 1. shower nozzle guide rail 2. shower nozzle moving components 3. ink guns 4. cylinders 5. left fixed mount 6. right fixed mount 7. air compressors 8. air inlet pipe 9. slide masses 10. plugs
Embodiment with reference to the accompanying drawings:
The air swelling type device of cylinder ink-jet net-making machine comprises shower nozzle guide rail 1, ink gun 3 and cylinder 4, ink gun 3 is fixed on the shower nozzle guide rail 1 by 2 activities of shower nozzle moving component, cylinder 4 ends are provided with left fixed mount 5 and right fixed mount 6, and left fixed mount 5 and right fixed mount 6 are fixing with slide mass 9 respectively.Two slide masses 9 are movably connected on the two ends of shower nozzle guide rail 1.Gap between cylinder 4 two ends and the left and right fixed seals with plug 10, and the plug 10 of present embodiment is an adhesive tape.Cylinder 4 one ends are provided with air inlet pipe 8, and air inlet pipe 8 is connected with air compressor 7.Air compressor 7 enters cylinder with compressed air from air inlet pipe 8, and be full of cylinder 4 inner chambers, because cylinder 4 is sealed by photosensitive plastic coating, so gas pressurized makes the balanced fully expansion of cylinder 4, eliminated the uneven of cylinder 4 surfaces, make ink gun when move left and right and the distance on cylinder surface can be consistent, avoided the ink droplet drop point to produce deviation, guaranteed the precision of pattern.
Claims (2)
1. the air swelling type device of a cylinder ink-jet net-making machine, comprise shower nozzle guide rail, ink gun and cylinder etc., ink gun is fixed on the shower nozzle guide rail by the activity of shower nozzle moving component, it is characterized in that the cylinder both ends are provided with left fixed mount and right fixed mount, shower nozzle guide rail two ends are fixed by slide mass and left fixed mount and right fixed mount respectively, the cylinder two ends are provided with the plug in order to sealing, the air inlet pipe that cylinder one end setting links to each other with air compressor.
2. the air swelling type device of cylinder ink-jet net-making machine according to claim 1 is characterized in that plug can be an adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245914 CN2486325Y (en) | 2001-06-12 | 2001-06-12 | Pneumatic expansion device for vat inkjet vat making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245914 CN2486325Y (en) | 2001-06-12 | 2001-06-12 | Pneumatic expansion device for vat inkjet vat making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486325Y true CN2486325Y (en) | 2002-04-17 |
Family
ID=33657079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245914 Expired - Fee Related CN2486325Y (en) | 2001-06-12 | 2001-06-12 | Pneumatic expansion device for vat inkjet vat making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486325Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429075C (en) * | 2004-10-01 | 2008-10-29 | 绍兴县轻纺科技中心有限公司 | Net holder using in printing cylinder pattern production process |
| CN101941325A (en) * | 2010-08-06 | 2011-01-12 | 浙江理工大学 | Secondary regulation locking device for chock plug of flexible rotary screen inkjet engraver |
| CN104669778A (en) * | 2015-03-16 | 2015-06-03 | 董青山 | Inflatable jaw stretching machine |
-
2001
- 2001-06-12 CN CN 01245914 patent/CN2486325Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429075C (en) * | 2004-10-01 | 2008-10-29 | 绍兴县轻纺科技中心有限公司 | Net holder using in printing cylinder pattern production process |
| CN101941325A (en) * | 2010-08-06 | 2011-01-12 | 浙江理工大学 | Secondary regulation locking device for chock plug of flexible rotary screen inkjet engraver |
| CN104669778A (en) * | 2015-03-16 | 2015-06-03 | 董青山 | Inflatable jaw stretching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU HONGHUA DIGITAL SCIENCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: HONGHUA COMPUTER TECHNOLOGY CO., LTD., HONGZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Hangzhou Honghua Digical Code Science & Technology Co., Ltd. Patentee before: Hangzhou Honghua Computer Techn Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |